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Official Sony KDL-XXZ5100 Owner's Thread - Page 51

post #1501 of 2286
Quote:
Originally Posted by Will Munshower View Post

BBP,

The RXV-665 does allow for 24 frame material. Sooo...I am suspecting (quite strongly) that it is a setting in your AVR, since I read an overview of your Yammy and the fact that you said that 24 fps works when you connect directly to the Z.

I would look through the manual and/or mess with the menu settings on your AVR. I'll bet a dollar that there is a setting that is preventing you from passing the video data properly. I wish I knew the exact answer but I am a Denon and Onkyo man, myself. Not that there is anything wrong with Yamaha. The 665 is a fine product.

Not to pass the buck, but I would ask this question in the Yamaha AVR section. I'm sure someone will know exactly what is going on. But, do come back here, since you are an official member of the Z club!

Regards...Will

i got tossed around from posting 2 other threads in different forums...lol. Some one kicked me outta the AVR forum for here. I cant find any setttings on the 6260. I heard the 6260 is the 665 in disguise for big box retailers.

http://www.yamaha.com/yec/compare/De...B_compare.y=12
post #1502 of 2286
Quote:
Originally Posted by KCinWhitby View Post

Haven't tried to compare the settings yet but from what I remember from playing with the settings Wills backlight is lower but the Gamma was higher. It seemed to add to the brightness. Not sure how it affected the flashing. I think I may find the same thing, that sometimes it is there and some times it isn't. I only noticed it during hockey when it went to a commercial and it was a 4:3 image. I never noticed it when I first put in the settings and watched some of The Dark Knight. I'd think it would show up in that movie.

I'll keep an eye out for it. Or maybe I shouldn't.

KCinWhitby,

A lot of times if you look hard enough for something, you'll find it.

If the flashing becomes bothersome, I suggest watching programming where it is very evident using my settings, hit pause, and try Will's. See which settings work best for you, or feel free to tweak. Always remember that our settings are for our display in our viewing environment, which may differ somewhat from yours.

Best,

John
post #1503 of 2286
Quote:
Originally Posted by dsskid View Post

Yes, unfortunately, backlighting and flashing don't play well together. If you're display is prone to flashing, Will's settings may be better for you, since his backlight setting is lower. My flashing isn't bad, and believe it or not, sometimes, it's there, and sometimes it's not. Go figure

It's there sometimes and isn't there at other times because:
1) The brighter the room, the harder it is to notice. During the day in a room with a lot of natural light, you won't notice it.

2) It is heat dependent. You will notice it more after your set has been on for a couple of hours vs. when you first turn it on.

3) It is most noticeable with 4:3 content or completely black loading screens such as those on the netflix app or video games, etc.
post #1504 of 2286
Quote:
Originally Posted by basalt1 View Post

I'm looking for suggestions for wireless headphones for use with the z5100. IR, dolby, and connected through the analog or optical audio out or via my a/v receiver. The z has no headphone jack. My primary use will be for netflix streaming as it does not offer closed captioning. I can crank the phones up enough for me to hear without bothering other folks and they can listen at normal levels.

About a month ago, i was in the same situation as you. The Z5100 has no headphone out and if you don't have a receiver with a headphone out (or no receiver at all), you can't hook up headphones to the TV. It does have an rca analog out, but that is line level which won't be enough to drive headphones unless they have their own amp.

If you're keen on wireless, I recommend The Sennheiser RS160, RS170 or RS180. They are completely digital and thus are not susceptible to hissing or any other analog noise:
http://www.sennheiserusa.com/private...es_home_502873

If you find those too expensive, I suggest getting a headphone amp (this is the route I chose) and just hooking up a good set of wired headphones with a long cord. The headphone amp I bought was this:
http://www.amazon.com/gp/product/B00...ef=oss_product
post #1505 of 2286
Quote:
Originally Posted by russr View Post

It's there sometimes and isn't there at other times because:
1) The brighter the room, the harder it is to notice. During the day in a room with a lot of natural light, you won't notice it.

2) It is heat dependent. You will notice it more after your set has been on for a couple of hours vs. when you first turn it on.

3) It is most noticeable with 4:3 content or completely black loading screens such as those on the netflix app or video games, etc.


Thanks russr, so do you think I would/could I notice it when watching a blu ray?

KC
post #1506 of 2286
Quote:
Originally Posted by russr View Post

It's there sometimes and isn't there at other times because:
1) The brighter the room, the harder it is to notice. During the day in a room with a lot of natural light, you won't notice it.

2) It is heat dependent. You will notice it more after your set has been on for a couple of hours vs. when you first turn it on.

3) It is most noticeable with 4:3 content or completely black loading screens such as those on the netflix app or video games, etc.

Hi russr,

I tend to agree with theory #2. I'll have to check this out. Does this mean it will be less noticeable with the A/C on?

But as for #1, I couldn't say as I almost always watch that TV in a darkened room., and also #3, as I watch HD 16x9 content almost exclusively, save for commercials.

I'll have to watch more closely, ...or maybe not, because my goal is not to notice it.

Best,

John
post #1507 of 2286
Quote:
Originally Posted by KCinWhitby View Post

Thanks russr, so do you think I would/could I notice it when watching a blu ray?

KC

If you're not noticing it now, don't look for it because once you find it, you'll always find it and then it'll get annoying. You may notice it if you're blu-ray is super wide or has a lot of dark scenes.

Mine was bad enough that I noticed it w/o looking for it. I play PS3 games and on those black loading screens such as for Uncharted 2 it was very noticeable. Also if you watch netflix watch instantly on the TV, you'll notice it on the loading screen after the red loading one.

During the day, my living room is fairly bright with a ton of natural light and I don't notice any issues, but once the sun sets, I feel like it is very noticeable.
post #1508 of 2286
Kind of like if you cover your eyes, you're invisible!

I, as all of you, go looking for issues. If you look hard enough, you will find them!
post #1509 of 2286
Quote:
Originally Posted by Will Munshower View Post

Kind of like if you cover your eyes, you're invisible!

I, as all of you, go looking for issues. If you look hard enough, you will find them!

I take it that's why you have your backlight at 2 and brightness down to 44? Don't you find the image a bit dull that way?
post #1510 of 2286
Quote:
Originally Posted by russr View Post

I take it that's why you have your backlight at 2 and brightness down to 44? Don't you find the image a bit dull that way?

russr,

Don't forget that you need to take into account that Will's gamma is set to +2, which will brighten the picture, and his contrast set to 90 along with his brightness setting of 44, yielding him a large dynamic contrast range.

Best,

John
post #1511 of 2286
Quote:
Originally Posted by Will Munshower View Post

Kind of like if you cover your eyes, you're invisible!

I, as all of you, go looking for issues. If you look hard enough, you will find them!

That never works! I always give in to the temptation of peaking though the inbetweens of my fingers, thus making myself visible again.

Why can't we be like the schmucks who walk into their local electronics store and pay the asking price, bring home the tv and plug it in, adjust the pic settings a little by eyeballing it just right, then live happily ever after.
Sigh... sometimes ignorance is bliss.
post #1512 of 2286
Quote:
Originally Posted by russr View Post

It's there sometimes and isn't there at other times because:
1) The brighter the room, the harder it is to notice. During the day in a room with a lot of natural light, you won't notice it.

2) It is heat dependent. You will notice it more after your set has been on for a couple of hours vs. when you first turn it on.

3) It is most noticeable with 4:3 content or completely black loading screens such as those on the netflix app or video games, etc.

Why would it be heat dependent? Isn't it due to light leakage in front of the diffuser panel? Why would heat have any effect on that?
post #1513 of 2286
I don't notice any increase/decrease in flashlighting with my set based on heat.
No matter what, it always looks equally horrible.
post #1514 of 2286
Quote:
Originally Posted by CSonntag View Post

Why would it be heat dependent? Isn't it due to light leakage in front of the diffuser panel? Why would heat have any effect on that?

I saw an explanation on one of the flaqshlighting threads, but I can't remember the technical details. I know on my particular set, the flashlighting is barely noticeable until the set has been on for several mins.
post #1515 of 2286
Quote:
Originally Posted by russr View Post

About a month ago, i was in the same situation as you. The Z5100 has no headphone out and if you don't have a receiver with a headphone out (or no receiver at all), you can't hook up headphones to the TV. It does have an rca analog out, but that is line level which won't be enough to drive headphones unless they have their own amp.

If you're keen on wireless, I recommend The Sennheiser RS160, RS170 or RS180. They are completely digital and thus are not susceptible to hissing or any other analog noise:
http://www.sennheiserusa.com/private...es_home_502873

If you find those too expensive, I suggest getting a headphone amp (this is the route I chose) and just hooking up a good set of wired headphones with a long cord. The headphone amp I bought was this:
http://www.amazon.com/gp/product/B00...ef=oss_product

Thanks for the headphone amp suggestioin. A very good alternative. One further question. Does the optical out on the z5100 pass Dolby for all inputs selected or just for the tv's tuner? On some sets I've read that the optical or coaxial outs reduce to stereo only for sources fed through the various external inputs??
post #1516 of 2286
can someone describe what flash lighting is??? I don't know if I have it or not.
post #1517 of 2286
If you display a totally dark picture, as in between commercials....and if you have a DVR, pause it. Look at the screen. It should be an even dark screen. If there are bright spots: in the corners (referred to as flashlighting), or unevenness in the middle of the screen (clouding). It is backlight leakage, and inherent on a lot of LCD screens, to varying degrees.

Unfortunately, depending on how bad a case you have it. some of this can be visible when viewing dark content as well, such as Dark Knight, or when credits are scrolling.
post #1518 of 2286
after thinking about buying the kdl-52z5100 for several months i might finally pull the trigger. B&H has it on their website for 1595 with free shipping. that is a lot lower than i have ever seen it. are they about to d/c this model?
post #1519 of 2286
Hey all,
Ok, so I originally bought a 52W5100 which was great, but it had terrible clouding issues (Mura) - off it went to Amazon - which by that time had discontinued it. So I went to Ultimate Electronics and they had a sale on a Z panel for 1699. I took it home and initially it was great. After awhile I noticed the flashlighting on the two upper corners. To me its not horrible (the wife doesn't notice it looking right at it), but its bad enough for me to notice. It bugs you.

I didn't wanna do a straight exchange with UE as I might get one worse (this one has very little clouding), so I ended up buying a SECOND Z panel with the plan of returning the one that had the worst problems. The new one purchased had clouding nearly as bad as the W I returned - so back the second Z went. So now I'm thinking of whether I should try this again.

BUT.... that leads to the question:

I believe that more people have this problem than realize it. This is due to the conditions necessary to view the problem as well as individual sensitivities to the issue.

Has anybody here who has experienced the problem with a different model or different set (i.e. knows what it looks like and how to reproduce it) actually had a XXZ5100 set that DOES NOT have the problem? I guess I'm looking for someone who knows what to look for tell me that there are sets without this problem because I'm not convinced.

I love this t.v. outside of this problem. It's so close to perfection that it makes me wanna cry! I think that is why this is so frustrating.

I don't think the LED t.v.'s are any better (the Amazon reviews of the Samsung LEDs are littered with flashlight spottings and I don't think Sony would be any better) or I'd wait for next years Sony models. Other manufacturer's seem to have this problem as well.

thanks
Justin
post #1520 of 2286
Quote:
Originally Posted by basalt1 View Post

Thanks for the headphone amp suggestioin. A very good alternative. One further question. Does the optical out on the z5100 pass Dolby for all inputs selected or just for the tv's tuner? On some sets I've read that the optical or coaxial outs reduce to stereo only for sources fed through the various external inputs??

The optical out will pass DD5.1 for OTA/QAM as well as any HDMI input. For all other inputs, it will convert the analog audio into 2ch pcm and pass that out on the optical.
post #1521 of 2286
Thanks, russr. Very helpful.
post #1522 of 2286
Just be aware, that the TV can't do DTS, only DD up to 5.1.
post #1523 of 2286
Quote:
Originally Posted by jrmbadger1 View Post

Hey all,
Ok, so I originally bought a 52W5100 which was great, but it had terrible clouding issues (Mura) - off it went to Amazon - which by that time had discontinued it. So I went to Ultimate Electronics and they had a sale on a Z panel for 1699. I took it home and initially it was great. After awhile I noticed the flashlighting on the two upper corners. To me its not horrible (the wife doesn't notice it looking right at it), but its bad enough for me to notice. It bugs you.

I didn't wanna do a straight exchange with UE as I might get one worse (this one has very little clouding), so I ended up buying a SECOND Z panel with the plan of returning the one that had the worst problems. The new one purchased had clouding nearly as bad as the W I returned - so back the second Z went. So now I'm thinking of whether I should try this again.

BUT.... that leads to the question:

I believe that more people have this problem than realize it. This is due to the conditions necessary to view the problem as well as individual sensitivities to the issue.

Has anybody here who has experienced the problem with a different model or different set (i.e. knows what it looks like and how to reproduce it) actually had a XXZ5100 set that DOES NOT have the problem? I guess I'm looking for someone who knows what to look for tell me that there are sets without this problem because I'm not convinced.

I love this t.v. outside of this problem. It's so close to perfection that it makes me wanna cry! I think that is why this is so frustrating.

I don't think the LED t.v.'s are any better (the Amazon reviews of the Samsung LEDs are littered with flashlight spottings and I don't think Sony would be any better) or I'd wait for next years Sony models. Other manufacturer's seem to have this problem as well.

thanks
Justin

Justin...
I'm expecting my Sony 40Z5100 on Monday 22nd and I'll report what I see when I get it set up. Been following this thread for a couple of months and it does get interesting
post #1524 of 2286
Quote:
Originally Posted by dsskid View Post

From Joel:


Quote:


Hi John,

I am using the Spear/Munsil BD test disc "Contrast" pattern to check for clipping - the old chassis I have seen were all far better and clipped less on Super White - the new units I have set up show loss of picture elements compared to old models

As I suspected, it was to minimize clipping.

Just as a follow-up for those with PS3s:
Quote:


To get Blacker than Black and Peak White video data out of the PS3 you must use YCbCr video output data format and turn SuperWhite ON.

- Bob Pariseau
http://www.avsforum.com/avs-vb/showp...2&postcount=45
post #1525 of 2286
Good ole Bob Pariseau. When Bob speaks, people listen... at least they should.
post #1526 of 2286
Quote:
Originally Posted by Smarty-pants View Post

Good ole Bob Pariseau. When Bob speaks, people listen... at least they should.

He's extremely knowledgable.
post #1527 of 2286
You probably expect too much. I have 52W5100 with some clouding and slight flashlighting. I was a little upset at first but then decided to move on since they don't really influence my normal TV viewing. I will say you should just move on and start to enjoy your TV. If you can't, you probably need to return the TV and look elsewhere. As far as I know, both Sony and Samsung are plagued by clouding and flashlighting issues. It is really hard to find a perfect one.

Quote:
Originally Posted by jrmbadger1 View Post

Hey all,
Ok, so I originally bought a 52W5100 which was great, but it had terrible clouding issues (Mura) - off it went to Amazon - which by that time had discontinued it. So I went to Ultimate Electronics and they had a sale on a Z panel for 1699. I took it home and initially it was great. After awhile I noticed the flashlighting on the two upper corners. To me its not horrible (the wife doesn't notice it looking right at it), but its bad enough for me to notice. It bugs you.

I didn't wanna do a straight exchange with UE as I might get one worse (this one has very little clouding), so I ended up buying a SECOND Z panel with the plan of returning the one that had the worst problems. The new one purchased had clouding nearly as bad as the W I returned - so back the second Z went. So now I'm thinking of whether I should try this again.

BUT.... that leads to the question:

I believe that more people have this problem than realize it. This is due to the conditions necessary to view the problem as well as individual sensitivities to the issue.

Has anybody here who has experienced the problem with a different model or different set (i.e. knows what it looks like and how to reproduce it) actually had a XXZ5100 set that DOES NOT have the problem? I guess I'm looking for someone who knows what to look for tell me that there are sets without this problem because I'm not convinced.

I love this t.v. outside of this problem. It's so close to perfection that it makes me wanna cry! I think that is why this is so frustrating.

I don't think the LED t.v.'s are any better (the Amazon reviews of the Samsung LEDs are littered with flashlight spottings and I don't think Sony would be any better) or I'd wait for next years Sony models. Other manufacturer's seem to have this problem as well.

thanks
Justin
post #1528 of 2286
"You probably expect too much. I have 52W5100 with some clouding and slight flashlighting. I was a little upset at first but then decided to move on since they don't really influence my normal TV viewing. I will say you should just move on and start to enjoy your TV. If you can't, you probably need to return the TV and look elsewhere. As far as I know, both Sony and Samsung are plagued by clouding and flashlighting issues. It is really hard to find a perfect one. "

Yeah, I am starting to agree! I went to ultimate electronics today and spotted a half dozen floor models with easily visible cloudiness, etc...

I'm going to keep it and just live with it - your right that it normally doesn't affect viewing. I'll just turn on the overhead lights (I have dimmers) real dim and I won't see it!

Thanks for talking some sanity back into me.
post #1529 of 2286
Quote:
Originally Posted by Smarty-pants View Post

Good ole Bob Pariseau. When Bob speaks, people listen... at least they should.

Quote:
Originally Posted by dsskid View Post

He's extremely knowledgable.

Quite true. Most of the advanced knowledge regarding the PS3 I learned from Bob. A very intelligent person with a superlative personality. Even when someone disagrees rudely with him, he will set everything straight with facts and be so tactful and nice at the same time...Will

P.S. Oh, and CSonntag...Good call on why I post at odd hours. A lot of it has to do with the wife nagging at me about being on AVS (or any other non-home renovation site. I also suffer from bouts of insomnia, which helps the matter even less. :-)
post #1530 of 2286
Folks,

Just an open statement to those of you with clouding and/or flashlighting issues. I use bias lighting behind my Z. I haven't mounted the TV because of this. I use a 36" fluorescent D6500 aquarium lamp, mounted vertically behind the TV.

There are many articles on AVS about the subject. It also helps a lot with eye strain. I highly recommend it.

However, depending on the color of the wall behind the set, it can be problematic if you're wife made you paint it a funky color. I was 'permitted' to use a neutral gray on the wall with the TV. Think Philips Ambi-light (I think that's what it is called), that actually works. :-)

Will
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